:root {
  --navy: #112436;
  --navy-2: #1b3448;
  --teal: #1f9d8a;
  --teal-soft: #ddf4ef;
  --gold: #f2b84b;
  --cream: #f7f3ea;
  --paper: #fffdf9;
  --ink: #17222b;
  --muted: #5e6d78;
  --line: #d7dfe4;
  --shadow: 0 22px 55px rgba(17, 36, 54, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.6; }
a { color: inherit; }
.skip-link { position: absolute; left: -9999px; top: 0; padding: .8rem 1rem; background: white; z-index: 99; }
.skip-link:focus { left: 1rem; top: 1rem; }
.shell { width: min(1160px, calc(100% - 2.5rem)); margin-inline: auto; }
.topbar { height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding: 0 max(1.25rem, calc((100vw - 1160px) / 2)); background: var(--navy); color: white; }
.brand { text-decoration: none; font-weight: 800; letter-spacing: -.02em; }
.topbar nav { display: flex; gap: 1.4rem; }
.topbar nav a { color: #dce7ed; text-decoration: none; font-size: .92rem; }
.hero { min-height: 720px; display: grid; grid-template-columns: 1.02fr .98fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; padding-block: 6.5rem; }
.eyebrow { margin: 0 0 .8rem; color: #167f70; font-weight: 850; font-size: .78rem; letter-spacing: .13em; }
h1, h2, h3 { color: var(--navy); line-height: 1.08; letter-spacing: -.035em; }
h1 { max-width: 760px; margin: 0; font-size: clamp(3.1rem, 6vw, 5.9rem); }
h2 { margin: 0 0 1.2rem; font-size: clamp(2.3rem, 4vw, 4rem); }
h3 { margin: 0 0 .55rem; font-size: 1.32rem; }
.lede { max-width: 700px; margin: 1.8rem 0 2rem; color: #40515d; font-size: clamp(1.08rem, 1.6vw, 1.28rem); }
.actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 50px; padding: .8rem 1.1rem; border: 1px solid var(--navy); border-radius: 7px; text-decoration: none; font-weight: 780; transition: transform .18s ease, box-shadow .18s ease, opacity .18s ease; }
.button:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(17, 36, 54, .12); }
.primary { background: var(--navy); color: white; }
.secondary { background: transparent; color: var(--navy); }
.full { width: 100%; }
.pending-link { opacity: .64; cursor: not-allowed; }
.trust-row { display: flex; flex-wrap: wrap; gap: .8rem 1.3rem; padding: 0; margin: 1.3rem 0 0; color: var(--muted); list-style: none; font-size: .88rem; }
.trust-row li::before { content: "✓"; margin-right: .4rem; color: var(--teal); font-weight: 900; }
.hero-visual { position: relative; }
.hero-visual::before { content: ""; position: absolute; inset: 8% -7% -8% 12%; background: var(--gold); opacity: .24; border-radius: 45% 10% 38% 15%; z-index: -1; }
.hero-visual img { width: 100%; display: block; border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); transform: rotate(1.2deg); }
.problem-band { background: var(--navy); color: #dce7ed; padding: 3.5rem 0; }
.problem-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 3rem; align-items: start; }
.problem-grid p { margin: 0; font-size: 1.25rem; }
.problem-lead { color: white; font-weight: 800; font-size: 1.6rem !important; line-height: 1.2; }
.section { padding-block: 7rem; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2.4rem; }
.feature-grid article { min-height: 250px; padding: 1.5rem; border: 1px solid var(--line); background: white; }
.feature-grid span { display: inline-block; margin-bottom: 2.8rem; color: var(--teal); font-weight: 900; }
.feature-grid p { color: var(--muted); }
.service-grid article { display: flex; flex-direction: column; }
.service-grid article a { margin-top: auto; color: #126f62; font-weight: 800; }
.product-card-image { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 10px; margin-bottom: 1.25rem; }
.service-grid article:has(.product-card-image) span { margin-bottom: 1rem; }
.product-actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: auto; }
.product-actions a { margin-top: 0 !important; }
.product-actions a + a { padding-left: .85rem; border-left: 1px solid var(--line); }
.product-hero { min-height: 650px; display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; padding-block: 6rem; }
.product-hero h1 { font-size: clamp(2.8rem, 5vw, 5.2rem); }
.product-detail-image img { display: block; width: 100%; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); }
.product-price { display: flex; gap: .8rem; align-items: baseline; margin: 0 0 1.25rem; color: var(--navy); font-size: 2.6rem; font-weight: 900; letter-spacing: -.05em; }
.product-price span { color: var(--muted); font-size: .9rem; font-weight: 650; letter-spacing: 0; }
.product-detail-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 5rem; align-items: start; }
.product-preview { display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.product-preview img { display: block; width: 100%; height: auto; border: 1px solid var(--line); border-radius: 14px; background: white; box-shadow: var(--shadow); }
.product-preview p:not(.eyebrow) { color: var(--muted); }
.product-specs { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.product-specs dl { margin: 0; border-top: 1px solid var(--line); }
.product-specs dl > div { display: grid; grid-template-columns: minmax(8rem, .7fr) minmax(0, 1.3fr); gap: 1rem; padding: .9rem 0; border-bottom: 1px solid var(--line); }
.product-specs dt { color: var(--muted); font-size: .82rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.product-specs dd { margin: 0; overflow-wrap: anywhere; }
.product-comparison h2 { max-width: 760px; }
.table-scroll { overflow-x: auto; margin-top: 2rem; border: 1px solid var(--line); border-radius: 14px; background: white; box-shadow: var(--shadow); }
.product-comparison table { width: 100%; min-width: 920px; border-collapse: collapse; }
.product-comparison th, .product-comparison td { padding: 1rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.product-comparison th { color: var(--navy); background: #f6f8fb; font-size: .78rem; letter-spacing: .05em; text-transform: uppercase; }
.product-comparison tbody tr:last-child td { border-bottom: 0; }
.product-comparison td { color: var(--muted); font-size: .92rem; }
.product-comparison td:first-child { color: var(--ink); font-weight: 750; }
.check-list { padding: 0; margin: 2rem 0 0; list-style: none; }
.check-list li { position: relative; padding: .75rem 0 .75rem 2rem; border-top: 1px solid var(--line); }
.check-list li:last-child { border-bottom: 1px solid var(--line); }
.check-list li::before { content: "✓"; position: absolute; left: .25rem; color: var(--teal); font-weight: 900; }
.product-proof { padding: 2rem; background: var(--cream); border: 1px solid var(--line); }
.steps-wrap { background: var(--cream); }
.compact-grid article { min-height: 190px; background: var(--paper); }
.compact-grid article span { margin-bottom: 1.5rem; }
.compact-grid article p { margin: 0; color: var(--ink); }
.split { display: grid; grid-template-columns: 1.15fr .85fr; gap: 5rem; align-items: center; border-top: 1px solid var(--line); }
.note { color: var(--muted); font-size: .94rem; }
.code-card { display: grid; grid-template-columns: 1fr 1fr; overflow: hidden; border-radius: 12px; background: var(--navy); box-shadow: var(--shadow); }
.code-card div { padding: 1.5rem; border-right: 1px solid #2b465a; border-bottom: 1px solid #2b465a; }
.code-card span { display: block; color: #9db1bd; font-size: .8rem; text-transform: uppercase; letter-spacing: .09em; }
.code-card strong { display: block; margin-top: .4rem; color: white; font-size: 1.55rem; }
.pricing-wrap { background: var(--cream); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2.5rem; align-items: stretch; }
.price-card { position: relative; display: flex; flex-direction: column; padding: 2rem; border: 1px solid var(--line); border-radius: 10px; background: white; }
.price-card.featured { border: 2px solid var(--teal); box-shadow: var(--shadow); }
.price-label { margin: 0; color: var(--muted); font-weight: 800; text-transform: uppercase; letter-spacing: .08em; font-size: .82rem; }
.price { margin: .7rem 0; color: var(--navy); font-size: 4.2rem; line-height: 1; font-weight: 900; letter-spacing: -.06em; }
.price span { font-size: 1.8rem; vertical-align: top; }
.price-card ul { min-height: 190px; padding-left: 1.1rem; color: #42545f; }
.price-card li { margin: .45rem 0; }
.pill { position: absolute; right: 1.2rem; top: 1rem; margin: 0; padding: .3rem .55rem; background: var(--teal-soft); color: #126f62; font-size: .65rem; font-weight: 900; letter-spacing: .08em; border-radius: 99px; }
.faq { display: grid; grid-template-columns: .9fr 1.1fr; gap: 5rem; }
.faq-list details { border-top: 1px solid var(--line); padding: 1.2rem 0; }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary { color: var(--navy); font-weight: 800; cursor: pointer; }
.faq-list p { color: var(--muted); }
.mission { padding: 5rem 0; background: var(--teal-soft); }
.mission-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.mission h2 { margin: 0; font-size: clamp(2rem, 3.5vw, 3.3rem); }
.mission p:last-child { color: #32534e; font-size: 1.08rem; }
.footer { display: grid; grid-template-columns: 1fr auto; gap: .5rem 2rem; align-items: start; padding-block: 2.5rem; color: var(--muted); font-size: .9rem; }
.footer p { margin: 0; }
.footer .legal { grid-column: 1 / -1; font-size: .78rem; }
.guide-shell { width: min(820px, calc(100% - 2rem)); margin: 0 auto; padding: 6rem 0 4rem; }
.guide-shell h1 { font-size: clamp(2.8rem, 6vw, 5.1rem); }
.guide-date { color: var(--muted); font-size: .86rem; }
.guide-body { margin-top: 3rem; font-family: Georgia, "Times New Roman", serif; font-size: 1.08rem; line-height: 1.75; }
.guide-body h2 { margin: 2.4rem 0 .7rem; font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: 1.85rem; }
.guide-body a { color: #126f62; }
.guide-body li { margin: .35rem 0; }
.guide-cta { display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: center; margin-top: 4rem; padding: 2rem; background: var(--cream); border: 1px solid var(--line); }
.guide-cta h2 { font-size: 2rem; }
.guide-disclaimer { margin-top: 2rem; color: var(--muted); font-size: .8rem; }
.guide-list { display: grid; gap: 1rem; margin-top: 2.5rem; }
.guide-list article { padding: 1.5rem; border: 1px solid var(--line); background: white; }
.guide-list h2 { font-size: 1.55rem; margin-bottom: .45rem; }
.guide-list a { text-decoration: none; }
.guide-list time { color: var(--muted); font-size: .8rem; }
.guide-category { display: inline-block; margin: 0 .7rem 0 0; color: #126f62; font-size: .75rem; font-weight: 850; text-transform: uppercase; letter-spacing: .08em; }

@media (max-width: 900px) {
  .topbar nav { display: none; }
  .hero, .product-hero, .problem-grid, .split, .faq, .mission-grid, .product-detail-grid, .product-preview, .product-specs { grid-template-columns: 1fr; }
  .hero { padding-block: 4rem; min-height: 0; }
  .feature-grid, .pricing-grid { grid-template-columns: 1fr 1fr; }
  .split, .faq, .mission-grid { gap: 2rem; }
}

@media (max-width: 620px) {
  .shell { width: min(100% - 1.4rem, 1160px); }
  .topbar { height: 64px; }
  h1 { font-size: 3rem; }
  .product-specs dl > div { grid-template-columns: 1fr; gap: .25rem; }
  .section { padding-block: 4.5rem; }
  .feature-grid, .pricing-grid { grid-template-columns: 1fr; }
  .price-card ul { min-height: 0; }
  .footer { grid-template-columns: 1fr; }
  .footer .legal { grid-column: 1; }
  .guide-cta { grid-template-columns: 1fr; }
}